| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.65 | 9.861% | $161.1112 | $161.11 | $161.10 | $161.10 |
| Purchase #2 | $237.75 | 11.777% | $265.7498 | $265.75 | $265.75 | $265.70 |
| Purchase #3 | $221.35 | 6.245% | $235.1733 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $219.71 | 7.167% | $235.4566 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $228.93 | 9.514% | $250.7104 | $250.71 | $250.70 | $250.70 |
| Purchase #6 | $67.44 | 13.269% | $76.3886 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $58.34 | 10.670% | $64.5649 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $1,180.17 | $1,289.1548 | $1,289.15 | $1,289.10 | $1,289.20 | |